4247783640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1687

約数の個数: 256

約数和(自身を含む): 15023232000

約数和(自身を除く): 10775448360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 137, 152, 171, 180, 190, 216, 228, 270, 274, 285, 342, 360, 380, 411, 456, 513, 540, 548, 570, 684, 685, 760, 822, 855, 1026, 1080, 1096, 1140, 1233, 1368, 1370, 1511, 1644, 1710, 2052, 2055, 2280, 2466, 2565, 2603, 2740, 3022, 3288, 3420, 3699, 4104, 4110, 4533, 4932, 5130, 5206, 5480, 6044, 6165, 6840, 7398, 7555, 7809, 8220, 9066, 9864, 10260, 10412, 12088, 12330, 13015, 13599, 14796, 15110, 15618, 16440, 18132, 18495, 20520, 20824, 22665, 23427, 24660, 26030, 27198, 28709, 29592, 30220, 31236, 36264, 36990, 39045, 40797, 45330, 46854, 49320, 52060, 54396, 57418, 60440, 62472, 67995, 70281, 73980, 78090, 81594, 86127, 90660, 93708, 104120, 108792, 114836, 117135, 135990, 140562, 143545, 147960, 156180, 163188, 172254, 181320, 187416, 203985, 207007, 229672, 234270, 258381, 271980, 281124, 287090, 312360, 326376, 344508, 351405, 407970, 414014, 430635, 468540, 516762, 543960, 562248, 574180, 621021, 689016, 702810, 775143, 815940, 828028, 861270, 937080, 1033524, 1035035, 1148360, 1242042, 1291905, 1405620, 1550286, 1631880, 1656056, 1722540, 1863063, 2067048, 2070070, 2484084, 2583810, 2811240, 3100572, 3105105, 3445080, 3726126, 3875715, 3933133, 4140140, 4968168, 5167620, 5589189, 6201144, 6210210, 7452252, 7751430, 7866266, 8280280, 9315315, 10335240, 11178378, 11799399, 12420420, 14904504, 15502860, 15732532, 18630630, 19665665, 22356756, 23598798, 24840840, 27945945, 31005720, 31465064, 35398197, 37261260, 39331330, 44713512, 47197596, 55891890, 58996995, 70796394, 74522520, 78662660, 94395192, 106194591, 111783780, 117993990, 141592788, 157325320, 176990985, 212389182, 223567560, 235987980, 283185576, 353981970, 424778364, 471975960, 530972955, 707963940, 849556728, 1061945910, 1415927880, 2123891820, 4247783640]

約数ペア:

[(1, 4247783640), (2, 2123891820), (3, 1415927880), (4, 1061945910), (5, 849556728), (6, 707963940), (8, 530972955), (9, 471975960), (10, 424778364), (12, 353981970), (15, 283185576), (18, 235987980), (19, 223567560), (20, 212389182), (24, 176990985), (27, 157325320), (30, 141592788), (36, 117993990), (38, 111783780), (40, 106194591), (45, 94395192), (54, 78662660), (57, 74522520), (60, 70796394), (72, 58996995), (76, 55891890), (90, 47197596), (95, 44713512), (108, 39331330), (114, 37261260), (120, 35398197), (135, 31465064), (137, 31005720), (152, 27945945), (171, 24840840), (180, 23598798), (190, 22356756), (216, 19665665), (228, 18630630), (270, 15732532), (274, 15502860), (285, 14904504), (342, 12420420), (360, 11799399), (380, 11178378), (411, 10335240), (456, 9315315), (513, 8280280), (540, 7866266), (548, 7751430), (570, 7452252), (684, 6210210), (685, 6201144), (760, 5589189), (822, 5167620), (855, 4968168), (1026, 4140140), (1080, 3933133), (1096, 3875715), (1140, 3726126), (1233, 3445080), (1368, 3105105), (1370, 3100572), (1511, 2811240), (1644, 2583810), (1710, 2484084), (2052, 2070070), (2055, 2067048), (2280, 1863063), (2466, 1722540), (2565, 1656056), (2603, 1631880), (2740, 1550286), (3022, 1405620), (3288, 1291905), (3420, 1242042), (3699, 1148360), (4104, 1035035), (4110, 1033524), (4533, 937080), (4932, 861270), (5130, 828028), (5206, 815940), (5480, 775143), (6044, 702810), (6165, 689016), (6840, 621021), (7398, 574180), (7555, 562248), (7809, 543960), (8220, 516762), (9066, 468540), (9864, 430635), (10260, 414014), (10412, 407970), (12088, 351405), (12330, 344508), (13015, 326376), (13599, 312360), (14796, 287090), (15110, 281124), (15618, 271980), (16440, 258381), (18132, 234270), (18495, 229672), (20520, 207007), (20824, 203985), (22665, 187416), (23427, 181320), (24660, 172254), (26030, 163188), (27198, 156180), (28709, 147960), (29592, 143545), (30220, 140562), (31236, 135990), (36264, 117135), (36990, 114836), (39045, 108792), (40797, 104120), (45330, 93708), (46854, 90660), (49320, 86127), (52060, 81594), (54396, 78090), (57418, 73980), (60440, 70281), (62472, 67995)]